baber/WOPTO huggingface dataset:
Patent JP-H10180448-A (JP)
Title: Plasma torch
Inventor: NAKANO ETSUO
IPC: H05H1/28
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To surely cool the cap and the outer nozzle at the tip end of the torch that is successively in contact with the cap, to prolong each life, to dispense with a waiting time for heat radiation at the time of exchanging an electrode, and to improve productivity by providing a cooling water passage on the inner circumferential face of the cap outside the torch and designing the passage to be in communication with a passage for feeding cooling water to the tip end of the torch. SOLUTION: The cap 3, which is attached to the nozzle 2 of the torch body 1 in a manner of covering the nozzle, is formed in the shape of a bell jar projecting toward the tip end side of the torch. Inside the outer cap 32 of this cap 3, a water passage 47 for cooling the cap is provided. The cooling water, which passes through a nozzle cooling passage 44 to cool the nozzle 2, is returned to the torch body side from a nozzle exhaust passage 45 provided through the head 14 and the water passage member 13; and then, the cooling water is sent to the cap cooling passage 47 through the second communicative passage 46, cooling the outer cap 32. As a result, the temperature of the outer cap 32 at the time of welding is lowered to approximately 30 deg.C.
Patent JP-H1163349-A (JP)
Title: Branch output joint and boring tool thereof
Inventor: ANAMIZU TAKASHI
IPC: F16L41/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent fluid inside a main tube from flowing out by pressing a hole saw attached to a tool attaching part onto the surface of the main tube and holding the hole saw in a hole saw holding part on the inside face of a bored tube part. SOLUTION: A branch output joint 20 is constructed of a saddle part 21, a bored tube part 22, and a hole saw 30. In the inside of the saddle part, 21, its inner circumferential face is substantially matched with the outer circumferential face of a gas main tube 40, and a branch output port 25 is arranged in the central part, while a heating electric wire 26 is buried around the branch output port 25. The saddle part 21 is fused onto the surface of the gas main tube 49 integrally by heating the electric heating wire 26. The inside face of the bored tube part, 22 is formed into a cylinder, and a recess groove 27, into which a rubber ring 28 is mounted, is arranged in the upper part of this cylindrical inside face.  The inner circumferential face of the rubber ring 28 is protruded beyond the cylindrical inside face and locked on the outer circumferential face of the hole saw 30 mounted inside the bored tube part 22 so as to be held. The hole saw 30 is made of steel and formed into a cup shape provided with a hole 31 in the upper part, and its tip part is provided with a cutting edge 33 tapering cylindrically to the end part.
Patent JP-H07193019-A (JP)
Title: Reducing method of current of heater terminal for semiconductor thermal treatment equipment
Inventor: HAYASHI MICHIHIRO
IPC: H01L21/22
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the overheat of a terminal section by connecting each two-winding output of the first phase of a transformer and each two-winding output of a third phase in the same polarity and the output circuit of a second phase in reverse polarity. CONSTITUTION:Currents fed from the second secondary winding of the R phase of a transformer are represented by I2. Currents supplied from the secondary winding of an S phase are represented by I3. Consequently, the values of currents I2 and currents I3 are equalized, and the currents I2 and I3 have phase difference at 180 deg.. As a result, the vectorial sum I23 of the current values of both currents flowing through a terminal is equalized to the currents I2, and the currents I3. Likewise, a current value flowing through a terminal 3d is also equalized to current values supplied from each secondary winding of the transformer. Accordingly, currents are reduced, and there is no possibility that a specified terminal is burnt.
Patent JP-2000172587-A (JP)
Title: Electronic mail device and recording medium recorded with electronic mail program
Inventor: MORIYA KOJI
IPC: H04L12/58
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To effectively use the contents of a received electronic mail without increasing the working burden. SOLUTION: A CPU 10 extracts a character string to be described at a prescribed part from a received electronic mail and registers this character string in a prescribed item that is accordant with the sorting of the directory data, etc., which are managed by a directory program, for example. In other words, the necessary information is extracted from the part that is described at a prescribed part (signature, etc.), of the received electronic mail and registered in response to plural items which are sorted and stored based on the directory data. Thus, it's possible to effectively use the contents of the electronic mail with no special editing job, etc., required.
Patent JP-H09154754-A (JP)
Title: Circulation unit incorporated type bathtub
Inventor: OTAKI KUNIHIKO
IPC: A47K3/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of installing a placing base to be an obstacle at the time bathing by directly mounting a circulation unit for which constitution parts such as a water suction port, a purifying filter, a heater, a pump and a water ejection port, etc., are connected by piping to the outer wall of a bathtub. SOLUTION: The heater 2 and the pump 3 are arranged on the tub wall outer side on the backrest side of the bathtub 1, the water suction port 4 is opened at the lower part of the tub wall on a foot side, the water ejection port 5 is opened at the upper part of it, the purifying filter 6 is attached to the tub wall outer side and the parts are connected by a piping hose 7. Then, a check valve is installed so as not to make water flow back inside the bathtub 1 in the middle of the piping of the water suction port 4 and the purifying filter 6.  This circulation unit incorporated type bathtub composed by directly mounting a water circulation unit for which the separately arranged respective parts are connected by the piping hose 7 is manufactured, the water for an amount optimum for bathing is put in the bathtub 1, it is confirmed that the water does not naturally rise to the upper exit of the purifying filter 6, then, the pump 3 is activated and the circulation of the water is smoothly started.
Patent JP-H06191268-A (JP)
Title: Dust collecting device for vehicle
Inventor: CHIBA TAKATOSHI
IPC: B60H3/06
Filed: 1992-12-28
Abstract: PURPOSE:To prevent an air-conditioning system after a blower from being influenced by the inhibition of intake due to the clogging of an outside air filter and the like at the time of operating in an outside air mode. CONSTITUTION:A dust collecting device for a vehicle is provided with an outside air intake 3, an air box 1, an obliquely disposed filter 6, and an air case 12 having a by-pass aperture 11. The by-pass aperture 11 is provided with an opening/closing door for opening the by-pass aperture 11 by negative pressure when the air case 12 becomes negative pressure, and a duct 5 is provided with an outside air suction port 14, an inside air intake 15, and an inside-outside air switching door 16 allowing the outside air intake 14 and inside air intake 15 to be opened/closed alternately. The figure 7 is a blower. When intake is inhibited due to the clogging of the filter, the icing of the filter surface, or the like at the time of an outside air mode, filter back wash becomes negative in pressure, and the by-pass door is opened by the negative pressure to open the aperture 11. At the same time, a switch is operated to move the inside- outside air switching door 16 so as to close the outside air intake 14 and to open the inside air intake 15. The outside air mode is thereby switched to an inside air mode to maintain the circulating air quantity.
Patent JP-H11178119-A (JP)
Title: Controller of electric vehicle
Inventor: SAWADA TAKEFUMI
IPC: B60L15/20
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To improve the safety of an electric vehicle, by comparing a torque command computed through its second controller with a torque command fed from its first controller to monitor the abnormalities of the sides of the two torque commands, and by controlling its motor through one smaller torque command of the two torque commands than the other torque command. SOLUTION: A signal X sensed by an accelorator pedal sensor 4 is inputted to a first controller 2, and also inputted to a second controller 3. The first controller 2 computes a torque command τ*1 based on the sensed signal X. The signal X sensed by the sensor 4 and inputted to the second controller 3 computes a torque τ*2 by a torque command computing processing 5. Comparing the torque command τ*2 with the torque command τ*1 fed from the first controller 2 by a comparator 6, one smaller value of both the torque commands τ*1 , τ*2 is inputted to a motor controlling processing 7 as a torque command τ*to control a motor 1 based on the signal τ*.
Patent JP-H10199238-A (JP)
Title: Apparatus and method for automatically setting state of dram via control of clock enable signal
Inventor: LEE MYONG DON
IPC: G11C11/407
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide users with convenience by adjusting a 'low' value of a clock enable signal, changing a state of a DRAM depending on a count of 'low' values continuously input, and automatically setting an operation state of the DRAM. SOLUTION: In the apparatus for automatically setting a state of a DRAM, a frequency multiplier part 1 multiplies a main clock input from outside by eight times, and outputs the clock as an internal clock signal. The frequency multiplier part 1 is controlled by a frequency multiplier enable signal output from a clock enable signal detection and control part 2. The control part 2 detects a clock enable signal applied from outside, combines the detection signal with the internal clock signal output from the frequency multiplier part 1, thereby generating a control signal for controlling each part and outputting a signal setting a state of the DRAM. A state-setting signal output part 3 outputs a command signal to be enabled into a cell in accordance with a state of each control signal output from the control part 2.
Patent JP-H05161264-A (JP)
Title: Power system monitor
Inventor: SATO HIROO
IPC: H02J3/00
Filed: 1991-12-03
Abstract: PURPOSE:To eliminate the burden of controlling the operable time and to prevent the destruction of equipment by displaying the operable time of each power system equipment during overload operation by means of a man-machine interface device. CONSTITUTION:Using the information about a power system which is stored in a received data area 30, an operation time deciding and processing means 23 calculates the operable time at a specified cycle for each power system equipment 4 under its present operating condition on a basis of the operation time determination data and stores the calculated result in a operation time result area 33. Then, a displaying and processing means 22 displays the stored content and the stored information about the power system on a man-machine interface device 1. When some equipment 4 needs overload operation due to a trouble or in the work, the operable time is calculated and displayed automatically for each equipment. By this method, there is no burden of controlling the equipment 4 during overload operation and the destruction of the equipment 4 due to an overlook of the passage of the operable time is prevented.
Patent JP-2000176796-A (JP)
Title: Attachment device and conveying carrier
Inventor: SHIOZAWA MITSURU
IPC: B23Q39/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an attachment device and a conveying carrier capable of positioning corresponding to various work shapes with comparatively simple constitution employing. SOLUTION: In the attachment device 20, movable attachments 26 installed on a frame 24 are projected to the opposite end of a base plate 22 from the receiving surface 24a of the frame 24 and are capable of being flexibly curved to meet a work load and also are juxaposed in a comb shape. A work mounted on the frame 24 is, therefore, mounted on the receiving surface 24a with flexibly curved on the declined parts 26b of the movable attachments 26. Thus, flexibly curving some of the movable attachments 26 juxaposed in the comb shape to meet the shape of the work eliminates the need for flexibly curving the other attachments 26. A state projected to the opposite end of the base plate 22 from the receiving surface 24a is retained. Thus, the movable attachments 26 retaining the projected state prevent the work from movement, allowing the positioning corresponding to various work shapes.
Patent JP-H10179244-A (JP)
Title: Liquid-cosmetic extracting container
Inventor: FUJIE TAKASHI
IPC: A45D34/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To mold a container which allows a smooth extracting operation and has mechanically stable functions by forming an easy-to-control grip part without increasing the outer dimension of the container, and by easily forming a mechanically stable ratchet mechanism. SOLUTION: An outer tube 2 is freely rotationally fitted over a small- diameter part 8 serving as the rear half of a tube main body 1, and of a combination of an externally threaded member 3 in the form of a threaded rod and an internally threaded member 4 in the form of a simple slender cylinder, which is inserted into the small-diameter part 8, the externally threaded member 3 is connected to the outer tube 2. An intermediate tray 5 making intimate sliding contact with the large-diameter part 7 of the tube main body 1 is mounted on the end of the internally threaded member 4, a ratchet mechanism is disposed between the outer tube 2 and the small-diameter part, the outer tube 2 is used as an extracting operation part, and the ratchet mechanism is molded while securing ample space.
Patent JP-2001163479-A (JP)
Title: Overlapped feed detector for paper
Inventor: SUGIMOTO MASASHIGE
IPC: B65H7/12
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an overlapped feed detector for paper capable of more surely detecting a superposition of paper sheets to be conveyed. SOLUTION: This overlapped feed detector is provided with a paper detector 9 for outputting a signal according to the quantity of transmitted light of a paper sheet to be conveyed, a comparator 10d for comparing the output signal of the paper detector 9 with a threshold of quantity of transmitted light of one paper sheet set in a threshold register 10c, an arithmetic circuit 10a to which the output signal of the paper detector 9 is input to obtain a threshold of one paper sheet, and a memory 10b for storing a threshold of a paper sheet obtained by the arithmetic circuit 10a. In the detector, a threshold of each of paper sheets sequentially conveyed is obtained and stored in the memory 10b, and at the time of conveying paper, the output signal of the paper detector 9 is compared with the threshold stored in the memory 10b in each paper to detect a superposition of paper sheets.  Thus, it is possible to accurately detect a superposition of various paper sheets which are different in material quality and pattern and to be mixed and conveyed.
Patent JP-2001165619-A (JP)
Title: Method and device for detecting position of movable body
Inventor: TAKAGI AKIRA
IPC: G01B11/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To perform a precise position detection without being influenced by the elevation detection error resulted from the inclination of a movable body. SOLUTION: An image read sensor 1 controllable of rotation or elevation is mounted on a movable body 10 moving on a plane, the image of a marker 2 set with a prescribed difference in height from the sensor 1 and having an angle code preliminarily formed thereon is read, and the rotating angle and the distance to the marker 2 are detected from the read angle and the elevation. In this detection, the distance cannot be precisely detected when the movable body 10 is inclined to the horizontal direction. Therefore, in this device, a marker 7 for correcting the horizontal position is set in the position having the same horizontal position as the marker and the same height as the sensor 1 so that the position can be corrected, whereby the detection can be prevented from the influence of the error resulted from the inclination of the movable body.
Patent JP-H09172459-A (JP)
Title: Terminal equipment for speaking system
Inventor: OYAMA AKIMASA
IPC: H04L12/64
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain an equipment capable of speaking without the interruption of voice even when a computer network is congested by providing a transfer control means, a judging means and a voice compression circuit. SOLUTION: A speech signal from the microphone 11 of a hand set 5 is supplied for a converter 12. To the converter 12, a sampling clock is supplied from a clock generation circuit. A clock frequency from a circuit 20 is controlled by a controller 10. Voice from the microphone 11 is digitized by the converter 12 and the output of the converter 12 is supplied for a circuit 13. This data is compressed by the circuit 13. The compressing system of the circuit 13 is controlled by the controller 10. The output of the circuit 13 is supplied for a circuit 14. The circuit 14 communication-controls the packet, etc., of data. The output of the circuit 14 is supplied for a telephone line through a modem 15 and NCU 16 to be sent to the side of a server.
Patent JP-2000175396-A (JP)
Title: Stator for outer rotor multipole generator
Inventor: TOTSUKA MASAYUKI
IPC: H02K21/22
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To facilitate coil connecting work for reduction in the number of operations and prevention of a terminal block from bending by protrudingly- mounting a rib which expands along the radial direction of a bobbin, and closely faces the side surface opposite to the terminal block of a connecting plate between mutual fitting holes of the bobbin. SOLUTION: A rib 62 expanding along the radial direction of a bobbin 35 is protrudingly mounted on an end surface facing the rotor yoke of the bobbin 35 so as to be inserted between a fitting hole and a press-in hole mutually, and guides connecting parts 51, 58 when connecting terminals 421, 422 for external conductor, a coil connecting part 51 of the connecting terminal, and the connecting part 58 of a connecting terminal 44 for ground are bent. The connecting block 50 of the connecting terminals 421, 422 for external conductor is formed on a side surface 50a opposite to a side continuously connecting to the terminal block so as to closely face the rib 62 disposed on the side of the side surface 50a.  It is thus possible to facilitate connecting operation for reduction in the number of operations and prevention of the terminal block from being bent when the terminal block is fitted into the fitting hole.
Patent JP-2000273389-A (JP)
Title: Binder resin composition and its use
Inventor: SHIRAISHI KAZUKUNI
IPC: C09J131/04
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a binder resin composition which can form a coating film excellent in adhesion, water resistance, weathering resistance, and flexibility and well balanced among these properties on the surface of a polyolefin resin molding without priming the surface of the molding. SOLUTION: This composition comprises a mixture comprising a carboxy- containing chlorinated polyolefin having a grafting ratio of 1-10 wt.% (a ratio of grafting of at least one unsaturated carboxylic acid monomer selected from a carboxylic acid and a carboxylic acid anhydride onto the starting polyolefin) and an ethylene/vinyl acetate copolymer.
Patent JP-H05160392-A (JP)
Title: Semiconductor device
Inventor: YOSHIZAWA YUTAKA
IPC: H01L29/74
Filed: 1991-12-06
Abstract: PURPOSE:To prevent the short circuit of the end part of the cathode electrode of a thyristor with an equipotential ring (EQR), because of the slide (sliding or breaking) of the end part caused by the application of surges. CONSTITUTION:A first groove 15 and a second groove 16 are provided between the cathode electrode 7 of a thyristor and an equipotential ring 10. And the metal layer between the first and second grooves 15 and 16 is used as a slide blocking part.
Patent JP-H10195614-A (JP)
Title: Hot dip metal coating apparatus and method therefor
Inventor: TADA MASAHIKO
IPC: C23C2/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot dipping metal coating apparatus and a method therefor preventing leakage of hot dip molten metal and enabling stable hot dipping work. SOLUTION: In a hot dip metal coating apparatus 6 comprising a hot dipping bath 1 with an opening 3 at the bottom and an electromagnetic shielding device 2 to maintain hot dipping, a gas removing device 9 to remove gas around the surface of steel sheet is arranged right below the opening 3. The travelling velocity of the steel sheet is to be 200mpm, a gas removing device 9 to remove the gas accompanying the surface of two sides of the sheet is arranged right below the opening, and then hot dipping is carried out with the hot dip molten metal circulated along the running direction of the sheet.
Patent JP-H07194047-A (JP)
Title: Spindle motor
Inventor: YAMAZAKI KENICHI
IPC: H02K5/10
Filed: 1993-12-27
Abstract: PURPOSE:To eliminate oil seals of a ball bearing by directly embedding a seal cap the inner-peripheral surface of the outer ring edge of the ball bearing. CONSTITUTION:An oil seal 15 is fitted to the inner-peripheral edge surface of the outer ring in axial direction of a lower ball bearing 5 to prevent grease from the ball bearings 4 and 5 from flowing out. On the other hand, no oil seal is fitted to the upper ball bearing 4 and a round plate-shaped seal cap 6 is embedded to prevent grease from the ball bearings 4 and 5 from scattering into a disk chamber. The seal cap 16 is formed in a shallow plate shape. And by fitting an outer peripheral flange 16a to the upper edge inner peripheral surface of the outer ring of the ball bearing 4, the shallow plate-shaped bottom plate 16b collectively covers the gap between the inner and outer wheels of the ball bearing 4 and upper surface of the inner wheel and then the upper end face of a shaft 2, a function similar to that of a conventional seal cap can be achieved, thus eliminating the oil seal.
Patent JP-2000167878-A (JP)
Title: Mold apparatus for molding resin product of lamp implement of vehicle
Inventor: TAKIGAWA OSAMI
IPC: F21V5/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a mold apparatus capable of simultaneously molding two or more molded products having different sizes. SOLUTION: In the mold apparatus for molding resin products comprising a pair of opposed molds 30, 50 capable of approaching and separating, molding surfaces 32, 34, 52, 54 provided in the molds 30, 50 for cooperatively forming molding cavities and a resin passage 70 provided in the mold 30 to guide molten resin injected from an injecting machine to the cavities; the two or above cavities C16, C26 having different volumes are provided in the molds 30, 50, respectively. Since two or above different resin products can be simultaneously molded by the single mold apparatus, a production efficiency of the product is improved, and a manufacturing cost is reduced. An installing space of a molding facility such as the apparatus can be reduced.